Threeband EQ with professional tuning and a power digital amplifier Threefrequency equalization: Precisely tuned for balanced bass, mids and highs. N40 magnet largediameter speakers deliver stronger bass and clearer detail across the spectrum. 360degree sound field: Powerful, rich and full sound with wide dispersion for a concertlike live experience in any room. IPX5 waterproof: Resistant to splashes and moisture, suitable for use in damp environments such as bathrooms or outdoor setups; splash protection allows bathroom singing without worry. Karaoke, video and gaming ready: power amplification provides loud, clear output for home theater, karaoke tracks and games, delivering immersive sound. Use scenarios: Home theater or party room: Connect to TV or audio sources to enjoy impactful, roomfilling sound. Karaoke sessions: Enjoy strong, clear vocals and accompaniment in living spaces or bathrooms. Gaming and multimedia: Enhanced sound for an engaging gaming and moviewatching experience.